PolyMark Fiducial Markers
PolyMark and Spaced PolyMark Fiducial Markers support accurate image-guided radiation therapy with excellent visibility across kV, CBCT, MRI, ultrasound, and proton therapy workflows. Their polymer-based design minimizes artifact, helping preserve image quality for confident localization and image registration.
Spaced PolyMark Fiducial Markers deliver two precisely spaced polymer markers through a single 18 GA needle, supporting faster procedures, reduced needle passes, and improved patient comfort. The bioabsorbable spacer maintains consistent marker geometry for reproducible treatment planning and follow-up imaging, while the low-density polymer design supports advanced workflows, including proton therapy.
Disease site recommendations: see descriptions below.






















